Finding the Third Proportional to 1,942.63 and 3,030.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942.63 : 3,030.25 = 3,030.25 : x
2. Step 2: Convert to fraction form
   1,942.63/3,030.25 = 3,030.25/x
3. Step 3: Cross multiply
   1,942.63x = 3,030.25 × 3,030.25
4. Step 4: Simplify right side
   1,942.63x = 9,182,415.06
5. Step 5: Solve for x
   x = 9,182,415.06/1,942.63
6. Step 6: Final answer
   x = 4,726.81